baber/WOPTO huggingface dataset:
Patent EP-0316200-A2 (EP)
Inventor: LEAVITT STEVEN C
IPC: G01P5/00
Filed: 1988-11-11
Abstract: A medical Doppler ultrasound imaging system with improved filtering to separate blood flow information from clutter due to heart wall and vessel motion. In combination with a clutter rejection filter and velocity determination system as in the prior art, a velocity sample rejection system implements a velocity-dependent (i.e., frequency-dependent) threshold for rejecting velocity values, or samples, based on too weak echoes. That is, the acceptance/rejection threshold is a function of frequency. Optimally, the shape of the velocity-dependent thresholding function closely matches that of the attenuation transfer function of the clutter rejection filter. Thus, for low velocity samples (corresponding to low Doppler frequency shifts), the rejection threshold is substantially lower than it is for high velocity samples. The rejection level increases monotonically as the signal deviates from the I.F.
Patent EP-0283430-A2 (EP)
Inventor: FEISEL ARMIN
IPC: B23H7/26
Filed: 1988-02-01
Abstract: An electric discharge machine is provided with an electrode magazine (11) entirely located behind the machine, behind the area of the coordinate guides (X). At least one opening (25, 26) for the passage of electrodes (1) during the exchange process is provided between the working area of the tool electrode (1) and the electrode magazine (11) arranged behind the machine. At least one transfer station (C, E) for exchanging the electrodes is provided in the area of the machine table (3). By appropriately driving the electrode exchanger (10), a staggered access to one and the same electrode can be gained from various places on the machine table. A servicing station (30) that can be moved over the whole width of the machine on a guiding rail (31) is particularly advantageous.
Patent EP-0327835-A2 (EP)
Inventor: GASSMANN GERHARD-GUNTER
IPC: G09F9/37
Filed: 1989-01-17
Abstract: Matrix display belt(s) runs over spaced rollers and has line and column elements forming pictures, symbols etc., which are fed into the display position either side of a parting strip by a computer driven setter. The elements forming part of the band extend over most of its width and are joined to it in the transport direction and the parting strips allocated to the individual display lines differ in colour to the band and its elements. In the display region the strips (4) are pref. flexible tapes guided at their edges in the transport direction by opposing elements (3,3') on the band (1). The band pref. has elements facing opposite ways (3,3') in each line alternately and is guided by the strips allocated to the individual lines.
Patent EP-0328039-A2 (EP)
Inventor: MIETHE MANFRED
IPC: G03F9/00
Filed: 1989-02-07
Abstract: A device for removing the uppermost intermediate paper layer of stacked offset plates in a punching mechanism for the manufacture of registered offset plates features at least one arm (10) which can be brought into the stack zone of the punching mechanism, where from the free projecting end of the arm two gripper elements (13, 14) project downwards in an essentially vertical direction, of which at least one is provided with pressure elements (15, 16) at its lower end. The pressure elements (15, 16) can be brought into contact with the stack of offset plates and at least one of the two gripper elements makes direct contact with the intermediate paper layer and pushes it into the space between the gripper elements so that the intermediate paper layer is removed on withdrawal of the gripper elements. <IMAGE>
Patent EP-0352462-A2 (EP)
Inventor: STONE HAROLD STUART
IPC: G06F11/34
Filed: 1989-06-15
Abstract: A mechanism within a disk controller that computes the number of distinct sectors referenced as a function of either real or virtual time. This so-called "foot­print" function can be used by the disk controller as input for an algorithm that attempts to optimize cache performance.
Patent EP-0337512-A2 (EP)
Inventor: LUSCHNIG FRANZ
IPC: A63C7/10
Filed: 1986-11-21
Abstract: The invention relates to a ski brake (1), having a housing (2), in which a pedal (3) is mounted on an axle (4), to which pedal two brake arms (5) are linked. An erecting spring (6) for the pedal (5) is provided in the housing (2). Longitudinal slots (2a) are recessed in the longitudinal side walls of the housing (2) for guiding the portions (5c) of the brake arms (5) serving as swivel axle. In order to allow the brake paddles, seated on the brake arms, to be withdrawn in a simple manner in this ski brake in the travelling position, provision is made for the longitudinal side walls of the housing (2) to extend in a convex manner, for each brake arm (5) to be supported on the longitudinal side wall with a stop (8), and for the two brake arms to be loaded by a further spring (7). <IMAGE>
Patent EP-0355772-A2 (EP)
Inventor: UCHIDA SHUNJI C O IDEMITSU KOS
IPC: C08G65/22
Filed: 1989-08-21
Abstract: A liquid-crystalline copolymer having a long helical pitch, the liquid-crystalline copolymer comprises the copolymerization product of;
     (a) at least one liquid-crystalline epoxy compound having a helical structure and   (b) at least one liquid-crystalline epoxy compound having a helical structure opposite in twining direction of helix to the helical structure of the liquid-crystalline epoxy compound (a) or   (c) at least one non-liquid-crystalline epoxy compound.
Patent EP-0358042-A2 (EP)
Inventor: DICKMANN JURGEN DIPL-ING
IPC: H01L21/28
Filed: 1989-08-23
Abstract: The invention relates to a process for manufacturing gate electrodes. A self-aligning process sequence makes it possible to manufacture submicrometer gates with low gate resistance. The process has the advantage that only two different materials are used to produce the contour of the gate. <IMAGE>
Patent EP-0370259-A2 (EP)
Inventor: LEY DAVID ARTHUR
IPC: B01J20/26
Filed: 1989-10-25
Abstract: Isotropic porous polymer beads having a high controllable surface porosity and large pore diameters from about 0.002 to about 5 microns are produced from solutions of an acrylonitrile polymer or a copolymer by a thermally-induced phase separation process including intensively shearing the polymer solution into small droplets. The use of mixed solvent non-solvent combinations as solvents for the polymers, and preferably reducing the polymer content in solution to below 10 percent produces high pore content, substantially spherical beads having a morphology ideally suited to the chromatography of large molecules, such as proteins, and for enzyme-binding.
Patent EP-0367288-A2 (EP)
Inventor: ARAKAWA KOHEI
IPC: G02F1/13363
Filed: 1989-11-03
Abstract: A liquid crystal display comprising a liquid crystal cell and a polarizing sheet is disclosed, in which (A) at least one film having light transmission properties, said film (A) having at least one optic axis at an angle of not more than 45° with the normal thereof or satisfying the relationship: 
η TH  - (η MD  + η TD )/2 > 0 
wherein η TH  is a refractive index inthe normal direction; η MD  is a refractive index in the machine direction; and η TD  is a refractive index in the transverse direction, 
and (B) at least one uniaxially stretched film of a polymer having a positive intrinsic birefringence and light transmission properties are inserted between the liquid crystal cell and the polarizing sheet. Viewing angle dependence of retardation of the display can be eliminated, and the display has markedly widended viewing angle.
Patent EP-0368354-A2 (EP)
Inventor: ASAIDA TAKASHI
IPC: H04N5/378
Filed: 1989-11-10
Abstract: A signal processing circuit of a solid-state imaging device having an image pickup section formed by plural solid-state image sensors (4) including a discrete pixel array is dis­closed. The solid state image sensor (4G) for green-color image pickup is arrayed in the image pickup section with a spatial shift equal to one half the pixel pitch from the solid-state image sensors (4R, 4B) for red-color image pickup and the solid-state image sensors for blue-color image pickup in accordance with the spatial pixel shifting method. An optical low pass filter (2, 3) having a cut-off frequency equal to fs is provided on the front surfaces of these solid-­state image sensors (4). The green-color image pickup output signal, the red-color image pickup output signal and the blue­-color image pickup output signal, produced at the solid-state image sensors (4) of the image pickup section, are subjected to A/D conversion, followed by phase processing with the sampling phases of the respective digital signals matched with one another, to produce high-quality image output signals having satisfactory modulation transfer function (MTF) charac­teristics and containing lesser amounts of aliasing com­ponents.
Patent EP-0369416-A2 (EP)
Inventor: HOFFMANN DIETER
IPC: G01C1/02
Filed: 1989-11-15
Abstract: A shaft (1) is mounted in a support (13) via an intermediate support (8) and a support bearing (6) in such a way that it can follow without force lateral displacements of the support bearing (6) by tiltings about small angles alpha and beta. This is achieved in that one (3) of two shaft guides (2, 3) in the intermediate support (8) only has two short slide hooks (4, 5) at the top and at the bottom, and in that the intermediate support (8) is attached to the support (13) only laterally via two diametrically arranged short resting surfaces (11, 12). Application in angle indicators in theodolites is advantageous. …<IMAGE>…
Patent EP-0373533-A2 (EP)
Inventor: LEGERE CAROLYN CONSTANCE
IPC: G03G13/26
Filed: 1989-12-08
Abstract: An improved electrostatic master is disclosed that contains a thiourea or thioamide electrostatic decay additive.
Patent EP-0373598-A2 (EP)
Inventor: EDELWALD LUTZ
IPC: H01H33/34
Filed: 1989-12-12
Abstract: A changeover valve for an hydraulic drive has a valve piston which slides in two pot-shaped sleeves 1, 2 which are open to one another. A sealing collar 5 of the piston forms a bevel seat, i.e. the sealing seat of the valve, with the end edges 18 of the sleeves. In order that this sealing seat remains unaffected by the piston guidance 9 in the event of the sleeves not being exactly flush, the valve piston is of divided design and it is ensured that the one piston part 19, 6, 7 can swing out to the other remaining piston transversely to the longitudinal axis. <IMAGE>
Patent EP-0374746-A2 (EP)
Inventor: MADER HELMUT
IPC: F41A9/49
Filed: 1989-12-15
Abstract: In an ammunition-feeding device for an automatic gun, a damping helical spring (5) is arranged coaxially in a hollow shaft (13) carrying a star wheel (14). The rotational prestress of the helical spring (5) is to be adjustable and settable. For this, a coupling bush (10) is arranged between a driving sleeve (7) and the hollow shaft (13). In its uncoupling position, the driving sleeve (7) is adjustable relative to the axis of rotation (D) in relation to the other driving sleeve (2) of the helical spring (5). In the coupling position, the coupling bush (10) holds the driving sleeve (7) fixedly in terms of rotation relative to the hollow shaft (13). 
<IMAGE>
Patent EP-0337560-A2 (EP)
Title: 2-Phenylsulfinyl-nitro-pyridine, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: KLAUSENER ALEXANDER DR
IPC: C09D5/14
Filed: 1989-03-30
Abstract: Die Erfindung betrifft 2-Phenylsulfinyl-nitro-pyridine der Formel <IMAGE> in der R1 Wasserstoff, Alkyl oder Halogen bedeutet und R2,R3,R4,R5 und R6 unabhängig voneinander für Wasserstoff, Halogen, Alkyl, Haloalkyl, Alkoxy, Haloalkoxy, Cyano, Nitro, Carboxy, Alkoxycarbonyl, Carbonamido, N-Alkyl- oder N,N-Dialkylcarbonamido, Acyl oder primäres, sekundäres oder tertiäres Amino stehen. Verfahren zu ihrer Herstellung und ihre Verwendung als Mikrobizide für den Materialschutz und Fungizide im Pflanzenschutz.
Patent EP-0335614-A2 (EP)
Inventor: STEVENS KENNETH EARL
IPC: C08L71/02
Filed: 1989-03-23
Abstract: A process for making a film having a porous core layer and nonporous outer layers is disclosed. The film is selectively permeable and suitable for controlled atmosphere packaging end uses. The film is made from a composition of certain ethylene polymers, a particulate filler which has little affinity for the ethylene polymer, and optionally an organic compound which decreases the tendency for affinity of the particulate for the polymer. The film is produced by extruding the composition through a die gap of at least 250 µm, subsequently stretching the film after cooling to a temperature below the melting temperature of the polymer, selecting the composition, die gap and stretching conditions to form a film having a substantially nonporous surface and a porous interior.
Patent EP-0346008-A2 (EP)
Inventor: WARREN PATRICK A
IPC: C08G18/00
Filed: 1989-06-01
Abstract: A flock adhesive composition comprising
     A. about 1 to 20% by weight of an aromatic nitroso compound;   B. about 1 to 20% by weight of an epoxy resin having an epoxy equivalent of at least one; and   C. about 60 to 98% by weight of a blocked isocyanate-functional urethane prepolymer, the isocyanate group or groups of said prepolymer being blocked with a blocking agent comprising a substituted or unsubstituted phenol.
Patent EP-0352892-A2 (EP)
Inventor: NEBASHI TUTOMU
IPC: C11D3/60
Filed: 1989-06-14
Abstract: A high density-having, granular, concentrated detergent composition comprises:
     (1) 30 to 50 wt.% of an anionic surface active agent,   (2) 40 to 60 wt.% of an inorganic builder,   (3) a fluorescent dye,
   (a) 5 to 25 wt.% of potassium salt of an anionic surfactant or 2 to 10 wt.% of potassium carbonate or potassium sulfate,   (b) 0.1 to 3 wt.% of sodium chloride and   (c) 0.2 to 5 wt.% of polyethylene glycol having a molecular weight of 6,000 to 20,000.
Patent EP-0357430-A2 (EP)
Inventor: TAGAWA AKIHIKO C O PIONEER EL
IPC: G11B19/24
Filed: 1989-08-31
Abstract: A multispeed reproducing control apparatus of a video disk player for playing CLV disks (1) causes a portion of the information carrying tracks to be scanned. A track jump operation is performed, this process being repeated to reproduce the recorded video at a selected multiple of the standard reproducing rate. To maintain proper image display at the selected reproducing speed, the track jump interval and the number of tracks jumped on each track jump command are controlled in accordance with the radial position of the pickup head (2).
Patent EP-0366255-A2 (EP)
Inventor: KILLEEN MICHAEL JAMES
IPC: A23L1/30
Filed: 1989-09-15
Abstract: A method for preparing an edible anion exchange resin delivery system containing an edible anion exchange resin, optionally coated with lecithin, and a gelatin frappe. A gelatin frappe is separately prepared and placed into a mixing chamber. The optionally lecithin-coated resin granules are then added to the chamber and mixed together with the frappe. Flavourings can also be added to the mixture and the final blend is then allowed to set-up in a controlled environment for a predetermined period of time.
Patent EP-0359581-A2 (EP)
Inventor: NUMATA KUNIO
IPC: B41J2/30
Filed: 1989-09-15
Abstract: A control system for a dot matrix printer (10) having control means (52) for controlling the speed of lateral movement of a print element relative to record media. The control system includes a memory (70) for storing a memory signal representative of the presence or absence of a printing operation by said print element prior to a subsequent printing operation by said print element. The control system also includes print inhibiting means (54,58,64) coupled to said memory (70) and adapted to compare a print command signal with said memory signal and to output a signal forbidding the subsequent printing operation by said print element when it receives a print command signal following the previous printing operation. The effect of this control system is to inhibit continuous printing of dots in every dot position in the lateral direction for those characters which can be printed with dots in every other dot position to increase the lateral speed of said print element relative to said record media.
Patent EP-0367533-A2 (EP)
Inventor: SHERMAN FRED P
IPC: A61K31/485
Filed: 1989-10-30
Abstract: A method of treating patients suffering from interstitial cystitis comprises daily administration to such patients of from about 1 to about 50 mg of the narcotic antagonists nalmefene or naltrexone. The nalmefene or naltrexone may be administered in equally divided doses from one to four times daily, preferably by the oral route. Parenteral administration may be utilized where suitable.
Patent EP-0368534-A2 (EP)
Inventor: RYAN JOHN WILLIAM
IPC: A23L27/60
Filed: 1989-10-31
Abstract: What is disclosed are food compositions which contain a polyorganosiloxane fluid as a fat substitute and an anti-anal leakage agent. The anti-anal leakage agents comprise C₁₂-C₂₄ essentially saturated fatty acids or edible, digestible sources thereof; non-degradable, water insoluble fibers of plant origin and silica.
Patent EP-0369716-A2 (EP)
Inventor: SUGAWARE MITSUTOSHI C O NEC CO
IPC: H03G3/34
Filed: 1989-11-13
Abstract: An amplifying circuit has a plurality of first signal input circuits for multi-channel input, a signal output circuit receptive commonly of outputs of these signal input circuits, and a switching circuit for selecting one of the first signal input circuits. A second signal input circuit (1) has an input terminal held at a fixed potential (V Z ) and an output terminal connected to the signal output circuit and is operative during a selecting transient period of the plurality of first signal input circuits.
Patent EP-0376756-A2 (EP)
Inventor: MAEDA SHIGEMI
IPC: G11B27/10
Filed: 1989-12-29
Abstract: The device records and reproduces on a rewritable recording medium which comprises absolute addresses, a sound information recording region for recording sound information entered thereto from outside and a TOC area for recording additional information on the sound information recorded in the sound information recording region, and the device is composed of an optical head as well as a magnetic coil for recording silencing information or fading information in the TOC area each of which respectively specifies that a desired range in a sound information recording region should be erased or fade-in/fade-out operation adjacent to the recording start/end position of desired sound information should be executed in reproducing sound information in the sound information region, a TOC memory wherein the silencing information or the fading information read from the TOC area is stored when the recording medium is placed in the device, a muting circuit which performs the silencing operation within the range specified by the silencing information stored in the TOC memory or a fading circuit which performs the fade-in/fade-out operation according to the fading information stored in the TOC memory, and with the above-mentioned composition, the device is characterized in that reproductions of unnecessary sound information can be   prevented, a proper pause time can be set among melodies, and difficult volume adjusting operations are unnecessary in recording.
Patent EP-0394621-A2 (EP)
Inventor: FARRIS CHARLES J
IPC: D07B1/16
Filed: 1990-02-02
Abstract: The present invention provides a plastic filled wire rope. The wire rope includes a core (10) and plastic elements (16) surrounding the core. Outer strands (14) surround the plastic elements (16), and the outer strands (14) are compacted into the plastic elements (16). The plastic elements are thusly squeezed to form a plastic layer surrounding the core. The plastic layer further provides a support for the outer strands and keeps the outer strands spaced from the core and from each other.
Patent EP-0396899-A2 (EP)
Inventor: BARBEN MARTIN
IPC: B31B50/20
Filed: 1990-04-02
Abstract: The process of manufacturing a roll-tool consists in:… - manufacturing a set of segments (10), the inner surfaces (14), longitudinal surfaces (16) and lateral surfaces (12) of which are precision-machined and the outer surface of which is left in the rough state,… - assembling on a support roll (100), joined together, the set of segments (10) which have been produced beforehand, thus constituting a new outer cylindrical surface,… - machining in the desired tool the cylindrical surface formed by all the outer surfaces of segments (10) mounted on the support roll. …<IMAGE>…
Patent EP-0394986-A2 (EP)
Inventor: SUGIOKA TAKAMI
IPC: B65H54/28
Filed: 1990-04-25
Abstract: The comprises: 
   a first traverse member (23,24), which is disposed downstream by a predetermined distance from a fulcrum (8) for traverse motion, for traversing a yarn (y) from the center toward the ends of a traverse stroke; and 
   a second traverse member (25,26), which is disposed downstream by a predetermined distance from the first traverse member (23,24), for traversing the yarn (y) from the ends of the traverse stroke toward the center of the traverse stroke; 
   the first traverse member (23,24) comprising a rotary blade moving from the center of the traverse stroke toward the ends of the traverse stroke and a guide rail (37a) restricting the speed of the yarn (y) conveyed by the rotary blade, so that the speed of the yarn (y) conveyed by the first traverse member (23,24) is made substantially constant; 
   the second traverse member (25,26) comprising a rotary blade moving from the ends of the traverse stroke toward the center of the traverse stroke and a guide rail (38a) restricting the speed of the yarn (y) conveyed by the rotary blade of the second traverse member (25,26), so that the speed of the yarn (y) conveyed by the second traverse member (25,26) is made almost same as that of the first traverse member (23,24) at the center of the traverse stroke and is gradually decreased from a speed between 1.5 and 7 times of that of the first traverse member (23,24) to that of the first traverse member (23,24) at the ends of the traverse stroke.
Patent EP-0409067-A2 (EP)
Inventor: PETELENZ TOMASZ J
IPC: A61M37/00
Filed: 1990-07-11
Abstract: A hydratable iontophoretic bioelectrode includes a layer (16) of material for absorbing and holding an ionized fluid when placed in contact with the fluid. A conductive sheet (8) of material is positioned in contact with one side of the layer of material and is connectable (12) to an electrical charged source to receive a charge of the same polarity as the polarity of ions in the fluid. A support base (4) holds the layer of material (16) and conductive sheets (8) in place to enable placement of the layer of material against the skin or tissue of a person into which ions from the ionized fluid are to be delivered. This is carried out by applying the charge in question to the conductive sheet (8) to cause the ions in the layer of material to migrate therefrom into the person's skin or tissue.
Patent EP-0417547-A2 (EP)
Inventor: FRUEHAUF WALDEMAR DR DR-ING
IPC: G04F10/08
Filed: 1990-08-29
Abstract: The invention relates to a means for obtaining electronically the exact limits of a time interval related to a clock reference, where the beginning and end of the interval can in each case be identified and measured by means of an event. To determine the exact limits of the time interval, a comparator (8) is provided whose current outputs are fed directly to a current latch (9), which is furthermore also driven by the clock reference, in which the instantaneous clock status is passed through or frozen in the current range with the aid of minimal voltage levels. <IMAGE>